Bernard Christiansen , California -
His car is making a weird noise, that sounds like farting, Intermittent, but will happen in all gears, if he is parked, or moving. He feels an overwhelming urge to say "excuse me" when it happens. Tom and Ray are pretty sure it's something in the fuel system not venting properly. As it gets worse, should turn on Check Engine light. Take it to the dealer--msy be a bulletin, and car is still under warranty.